Folding filter support used in heating chamber of coating production line

Abstract

The utility model relates to the field of drying furnace stations of a coating production line, and discloses a folding filter support used in a heating chamber of the coating production line, which comprises a filter support body and a high-temperature-resistant filter, and one side of the filter support body is rotatably connected with a filter support connecting plate. A first supporting plate is fixedly connected to the other side of the filter support body, a first movable rod is rotatably connected to one side of the first supporting plate, a second movable rod is slidably connected to the periphery of the first movable rod, and a second supporting plate is rotatably connected to the bottom of the second movable rod. According to the filter bracket disclosed by the utility model, under the mutual cooperation of structures such as a pull ring, a pull rod, a limiting block, a spring, a clamping block, a clamping groove and the like, the movable rod I and the movable rod II can be conveniently adjusted, and then the filter bracket body can be supported and fixed under the action of the supporting plate I, the supporting plate II and an anti-slip strip; the filter is prevented from displacing or swinging due to external factors such as vibration and wind power.

Description

Technical Field

[0001] The utility model relates to the field of drying furnace stations of a coating production line, in particular to a folded filter bracket used for heating the interior of a coating production line. Background Art

[0002] The curing (drying) furnace of the coating production line adopts a hot air circulation heating method. The heat source mainly relies on the burner inside the heating chamber to heat the air, which is filtered into the air supply duct through the filter and sent into the chamber body. The hot air circulates back and forth to heat, dry and cure the workpiece.

[0003] In actual use, filters often move or sway due to external factors such as vibration and wind. Existing technologies usually fail to effectively support and fix the filters, which can impair their performance and even cause equipment stability and work efficiency to decrease. In addition, this situation will increase maintenance costs and increase production downtime. Summary of the invention

[0004] In order to make up for the above shortcomings, the utility model provides a folding filter bracket for heating the inside of a coating production line, aiming to improve the problem that the prior art cannot effectively support the filter. During actual use, the filter may be displaced or swayed due to external factors such as vibration and wind, thereby affecting the overall stability and working efficiency of the equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A folding filter bracket for heating the interior of a chamber of a coating production line comprises a filter bracket body and a high-temperature resistant filter, wherein one side of the filter bracket body is rotatably connected to a filter bracket connecting plate, and the other side of the filter bracket body is fixedly connected to a support plate one, one side of the support plate one is rotatably connected to a movable rod one, the outer periphery of the movable rod one is slidably connected to a movable rod two, the bottom of the movable rod two is rotatably connected to a support plate two, the bottom of the support plate two is fixedly connected to a plurality of anti-slip strips, the outer side of the movable rod two is fixedly connected to a fixed shell, the inner side of the fixed shell is slidably connected to a limiting block, one side of the limiting block is fixedly connected to a spring, and the other side of the limiting block is fixedly connected to a clamping block, a clamping groove is provided on the outer side of the movable rod one, the clamping groove and the clamping block are clamped together, and a connecting component is provided on a side of the limiting block away from the clamping block;

[0007] As a further description of the above technical solution:

[0008] The connecting assembly comprises a pull rod, the pull rod is fixedly connected to one side of the limit block, the pull rod is slidably connected to the middle part of the fixed shell, and one end of the pull rod away from the limit block is fixedly connected to a pull ring;

[0009] As a further description of the above technical solution:

[0010] A filter pressing plate is arranged on one side of the filter support body, a mounting block is fixedly connected to the middle of the filter pressing plate, and a butterfly bolt is threadedly connected to the middle of the mounting block;

[0011] As a further description of the above technical solution:

[0012] A plurality of fastening bolts are arranged in the middle of the support plate 1;

[0013] As a further description of the above technical solution:

[0014] One end of the spring away from the limiting block is fixedly connected to the interior of the fixed shell;

[0015] As a further description of the above technical solution:

[0016] A plurality of counterweight blocks are fixedly connected to the top of the second support plate;

[0017] As a further description of the above technical solution:

[0018] The high temperature resistant filter is made of aluminum alloy to improve the corrosion resistance and high temperature resistance of the high temperature resistant filter;

[0019] The utility model has the following beneficial effects:

[0020] In the utility model, the pull ring is pulled to drive the pull rod to move, and when the pull rod moves, the limit block is driven to move at the same time, and when the limit block moves, the spring is squeezed, and when the limit block squeezes the spring, it drives the card block to move, so that the card block can be separated from the card slot, and when the card block is separated from the card slot, the movable rod one and the movable rod two can be conveniently adjusted, and then the filter bracket body can be supported and fixed under the action of the support plate one, the support plate two and the anti-slip strip, preventing the filter from being displaced or swaying due to external factors such as vibration and wind force, and at the same time improving the overall stability and working efficiency of the equipment.

[0021] In the utility model, the filter pressing plate can be driven to move by rotating the butterfly bolt, so that the high-temperature resistant filter can be fixed to the middle part of the filter bracket body under the cooperation of the assembly block and the filter pressing plate. Compared with the conventional linear filter bracket, the filtering area of ​​this folded filter bracket will not be reduced, the use effect will not be affected, and the space occupied is smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional schematic diagram of a folded filter support for heating the interior of a coating production line proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a high temperature resistant filter of a folded filter support in a heating chamber of a coating production line proposed by the utility model;

[0024] Figure 3 This is a structural schematic diagram of a movable rod 2 of a folded filter support in a heating chamber of a coating production line proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of a pull ring of a folded filter support in a heating chamber of a coating production line proposed by the utility model;

[0026] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0027] Legend:

[0028] 1. Filter bracket body; 2. Filter bracket connecting plate; 3. High temperature resistant filter; 4. Support plate 1; 5. Movable rod 1; 6. Movable rod 2; 7. Support plate 2; 8. Counterweight; 9. Anti-slip strip; 10. Fixed shell; 11. Slot; 12. Block; 13. Limit block; 14. Pull rod; 15. Spring; 16. Pull ring; 17. Filter pressure plate; 18. Assembly block; 19. Butterfly bolt; 20. Fastening bolt. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a folding filter bracket for heating the interior of a coating production line, comprising a filter bracket body 1 and a high temperature resistant filter 3, the filter bracket body 1 can conveniently support and fix the high temperature resistant filter 3, so that the high temperature resistant filter 3 can better filter the gas, one side of the filter bracket body 1 is rotatably connected with a filter bracket connecting plate 2, the filter bracket connecting plate 2 can conveniently connect multiple filter bracket bodies 1, thereby reducing the labor intensity of the staff, the other side of the filter bracket body 1 is fixedly connected with a support plate 4, the support plate 4 can conveniently support and fix the filter bracket body 1, from The stability of the filter bracket body 1 is improved. A plurality of fastening bolts 20 are arranged in the middle of the support plate 4. The plurality of fastening bolts 20 can conveniently connect and fix the support plate 4 and the filter bracket body 1. One side of the support plate 4 is rotatably connected with a movable rod 5. The outer periphery of the movable rod 5 is slidably connected with a movable rod 2 6. The bottom of the movable rod 2 6 is rotatably connected with a support plate 2 7. The movable rod 2 6 and the movable rod 1 5 can conveniently adjust the distance between the support plate 2 7 and the support plate 1 4, thereby improving the stability, preventing the high temperature resistant filter 3 from being displaced or swayed due to external factors such as vibration and wind, and at the same time improving the overall stability and working efficiency of the equipment.

[0031] Reference Figure 3 and Figure 4 The top of the support plate 27 is fixedly connected with a plurality of counterweight blocks 8, and the plurality of counterweight blocks 8 can increase the overall weight of the support plate 27, thereby improving the overall stability. The bottom of the support plate 27 is fixedly connected with a plurality of anti-slip strips 9, and the plurality of anti-slip strips 9 can increase the friction force at the bottom of the support plate 27. The outer side of the movable rod 26 is fixedly connected with a fixed shell 10, and the inner sliding connection of the fixed shell 10 is connected with a limited block 13. One side of the limited block 13 is fixedly connected with a spring 15, and the limited block 13 will squeeze the spring 15 when it moves. The end of the spring 15 away from the limited block 13 is fixedly connected to the inside of the fixed shell 10, and the other side of the limited block 13 is fixedly connected with a card block 12. The outer side of the movable rod 15 is provided with a card slot 11 The slot 11 and the block 12 are connected with each other. When the limit block 13 squeezes the spring 15, it will drive the block 12 to move, so that the block 12 is separated from the slot 11. When the block 12 is separated from the slot 11, the distance between the movable rod 2 6 and the movable rod 1 5 can be conveniently adjusted. A connecting component is provided on the side of the limit block 13 away from the block 12. The connecting component includes a pull rod 14. The pull rod 14 is fixedly connected to one side of the limit block 13. When the pull rod 14 moves, the limit block 13 is driven to move at the same time. The pull rod 14 is slidably connected to the middle part of the fixed shell 10. The end of the pull rod 14 away from the limit block 13 is fixedly connected with a pull ring 16. The pull ring 16 can facilitate the staff to drive the pull rod 14 to move.

[0032] Reference Figure 1 and Figure 5 A filter pressing plate 17 is provided on one side of the filter bracket body 1, and an assembly block 18 is fixedly connected to the middle of the filter pressing plate 17. The filter pressing plate 17 can conveniently connect and fix the high temperature resistant filter 3 and the filter bracket body 1. A butterfly bolt 19 is threadedly connected to the middle of the assembly block 18. The assembly block 18 and the butterfly bolt 19 can conveniently connect and fix the filter pressing plate 17, and then conveniently connect and fix the high temperature resistant filter 3. The high temperature resistant filter 3 is made of aluminum alloy, which is used to improve the corrosion resistance and high temperature resistance of the high temperature resistant filter 3.

[0033] Working principle: When the high temperature resistant filter 3 is connected and fixed, the high temperature resistant filter 3 is placed in the middle of the filter bracket body 1. After it is placed in the middle of the filter bracket body 1, the butterfly bolt 19 is rotated to drive the filter pressure plate 17 to move, so that the high temperature resistant filter 3 can be fixed to the middle of the filter bracket body 1 under the mutual cooperation of the assembly block 18 and the filter pressure plate 17.

[0034] When the filter bracket body 1 is supported and fixed, the pull ring 16 is manually pulled to move, and when the pull ring 16 moves, it will drive the pull rod 14 to move, and when the pull rod 14 moves, it will drive the limit block 13 to move at the same time, and when the limit block 13 moves, it will squeeze the spring 15, and when the limit block 13 squeezes the spring 15, it will drive the block 12 to move, so that the block 12 can be disengaged from the slot 11, and when the block 12 is disengaged from the slot 11, the movable rod 1 5 and the movable rod 2 6 can be conveniently adjusted, and then the filter bracket body 1 can be supported and fixed under the action of the support plate 1 4, the support plate 2 7 and the anti-slip strip 9.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A folded filter support for heating the interior of a coating production line, comprising a filter support body (1) and a high temperature resistant filter (3), characterized in that: One side of the filter support body (1) is rotatably connected to a filter support connecting plate (2), and the other side of the filter support body (1) is fixedly connected to a support plate 1 (4). One side of the support plate 1 (4) is rotatably connected to a movable rod 1 (5), and the outer periphery of the movable rod 1 (5) is slidably connected to a movable rod 2 (6). The bottom of the movable rod 2 (6) is rotatably connected to a support plate 2 (7), and the bottom of the support plate 2 (7) is fixedly connected to a plurality of anti-slip strips (9). The outer side of the movable rod 2 (6) is fixedly connected to a fixed shell (10), and the interior of the fixed shell (10) is slidably connected to a limit block (13). One side of the limit block (13) is fixedly connected to a spring (15), and the other side of the limit block (13) is fixedly connected to a clamping block (12). A clamping groove (11) is provided on the outer side of the movable rod 1 (5), and the clamping groove (11) and the clamping block (12) are clamped together. A connecting component is provided on the side of the limit block (13) away from the clamping block (12).

2. A folded filter support for heating the interior of a coating production line according to claim 1, characterized in that: The connecting assembly comprises a pull rod (14), the pull rod (14) being fixedly connected to one side of the limit block (13), the pull rod (14) being slidably connected to the middle part of the fixed shell (10), and one end of the pull rod (14) away from the limit block (13) being fixedly connected to a pull ring (16).

3. A folded filter support for heating the interior of a coating production line according to claim 1, characterized in that: A filter pressing plate (17) is provided on one side of the filter support body (1), a mounting block (18) is fixedly connected to the middle of the filter pressing plate (17), and a butterfly bolt (19) is threadedly connected to the middle of the mounting block (18).

4. A folded filter support for heating the interior of a coating production line according to claim 1, characterized in that: A plurality of fastening bolts (20) are arranged in the middle of the support plate 1 (4).

5. A folded filter support for heating the interior of a coating production line according to claim 1, characterized in that: One end of the spring (15) away from the limiting block (13) is fixedly connected to the interior of the fixed shell (10).

6. A folded filter support for heating the interior of a coating production line according to claim 1, characterized in that: A plurality of counterweight blocks (8) are fixedly connected to the top of the second support plate (7).

7. A folded filter support for heating the interior of a coating production line according to claim 1, characterized in that: The high temperature resistant filter (3) is made of aluminum alloy, and is used to improve the corrosion resistance and high temperature resistance of the high temperature resistant filter (3).

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